Mathematics, 26.02.2021 03:20 veritoburito
4/9 of the children at school equals to 720. 30% of the children at school receive box lunch. How many children still has to be fed?​
Answers: 2
Mathematics, 21.06.2019 23:00
Each of the following data sets has a mean of x = 10. (i) 8 9 10 11 12 (ii) 7 9 10 11 13 (iii) 7 8 10 12 13 (a) without doing any computations, order the data sets according to increasing value of standard deviations. (i), (iii), (ii) (ii), (i), (iii) (iii), (i), (ii) (iii), (ii), (i) (i), (ii), (iii) (ii), (iii), (i) (b) why do you expect the difference in standard deviations between data sets (i) and (ii) to be greater than the difference in standard deviations between data sets (ii) and (iii)? hint: consider how much the data in the respective sets differ from the mean. the data change between data sets (i) and (ii) increased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). the data change between data sets (ii) and (iii) increased the squared difference îł(x - x)2 by more than data sets (i) and (ii). the data change between data sets (i) and (ii) decreased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). none of the above
Answers: 2
Mathematics, 21.06.2019 23:00
Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1
Answers: 2
Mathematics, 22.06.2019 03:30
Graph the linear equation find three points on the graph -x+2y=11
Answers: 2
4/9 of the children at school equals to 720. 30% of the children at school receive box lunch.
How m...
Computers and Technology, 09.03.2020 20:37
Computers and Technology, 09.03.2020 20:37
Computers and Technology, 09.03.2020 20:38
Computers and Technology, 09.03.2020 20:38
History, 09.03.2020 20:38
Computers and Technology, 09.03.2020 20:39